[core-object] Delay init until after construction #16795
Merged
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Implements RFC 337, delaying initialization of create properties until after object construction. This PR is currently meant to be a PoC, and is dependent on the RFC being merged. It'll also help to inform certain behaviors, like for instance whether or not we should deprecate
new EmberObject()
altogether, or just deprecate passing in init properties.There are two commits on this branch currently, one in which chains are enabled during the initial construction phase, then disabled when the init properties are applied, and one where they are disabled throughout construction. Both have been benchmarked against master, which shows a minor regression in terms of speed.
results.pdf
results.json.txt